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B2405S-1WR2 - Mornsun Power

Description: DC/DC Converter

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PCB Footprints
B2405S-1WR2 - Mornsun Power PCB footprint - Other - Other - B2405S-1WR2-2
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B2405S-1WR2 - Mornsun Power  - 3D model - Other - B2405S-1WR2-2
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B2405S-1WR2 Details

  • Manufacturer Part Number:

    B2405S-1WR2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-4

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    UL, CB, CE

  • Input Voltage-Max:

    26.4 V

  • Input Voltage-Min:

    21.6 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSIP-T4

  • Length:

    11.6 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    12%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.2 A

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP4,.2

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    SHORT CIRCUIT

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    10.41 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

B2405S-1WR2 Frequently Asked Questions (FAQs)

  • MORNSUN recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module can also improve heat dissipation.
  • MORNSUN recommends using a soldering iron with a temperature of 250°C to 270°C, and a soldering time of 3-5 seconds. A soldering flux with a low acidity level is also recommended.
  • The maximum allowable voltage deviation for the input voltage is ±10% of the nominal input voltage. Exceeding this deviation may affect the module's performance and reliability.
  • Yes, the B2405S-1WR2 is designed to operate in a humidity range of 5% to 95% RH. However, it's recommended to take precautions to prevent moisture ingress, such as conformal coating or potting.
  • MORNSUN recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of 50V or higher.

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B2405S-1WR2 Overview

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